73022960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19421}}^1$

素因数の和:19481

約数の個数: 40

約数和(自身を含む): 173399616

約数和(自身を除く): 100376656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 19421, 38842, 77684, 97105, 155368, 194210, 310736, 388420, 776840, 912787, 1553680, 1825574, 3651148, 4563935, 7302296, 9127870, 14604592, 18255740, 36511480, 73022960]

約数ペア:

[(1, 73022960), (2, 36511480), (4, 18255740), (5, 14604592), (8, 9127870), (10, 7302296), (16, 4563935), (20, 3651148), (40, 1825574), (47, 1553680), (80, 912787), (94, 776840), (188, 388420), (235, 310736), (376, 194210), (470, 155368), (752, 97105), (940, 77684), (1880, 38842), (3760, 19421)]